Imagine starting your day with a quick, digestible summary of the most important tech conversations happening on Hacker News.

OpenAI has spent the past year systematically reducing its dependence on Nvidia. The company signed a massive multi-year deal ...

An AI agent got nasty after its pull request got rejected. Can open-source development survive autonomous bot contributors?

“Codex-Spark is the first step toward a Codex that works in two complementary modes: real-time collaboration when you want ...

OpenAI has launched GPT-5.3-Codex-Spark, its first AI model built specifically for real-time coding, capable ...

After building an AI prototype in six hours, John Winsor turned it into a full platform in two weeks—showing how AI is ...

OpenAI's new GPT-5.3-Codex-Spark promises ultra-fast, conversational AI coding, if you can tolerate a few trade-offs.